The WPZS-212CS3 is a wall‑mountable visual intercom unit that supports remote unlocking, color LCD display, and emergency alarm functions. It is designed for use in residential or community buildings and can be integrated with WRT R2 and R2‑1pP2 systems.
The manual provides step‑by‑step installation instructions, wiring diagrams, recommended mounting height (145 cm), cable length guidelines, and a simple fault‑troubleshooting section to help installers ensure reliable operation. This manual is written in Chinese.
| Mounting type | Wall‑mountable |
|---|---|
| Display | Color LCD |
| Power input | 12/18 V DC |
| Network cable | Category‑5 UTP, ≤10 Ω per 100 m |
The manual recommends installing the unit at a visual height of about 145 cm.
A single network cable can be used for distances under 20 m; for 20‑30 m add a power line, and longer runs require additional power cabling.
Press the alarm key on the unit or use an external manual alarm button to send an emergency alert to the management center.